2,2',2''-Phosphinetriyltribenzaldehyde
- Catalog No. :
- ACQGSP178
- CAS No. :
- 50777-83-8
- Molecular Formula :
- C21H15O3P
- Molecular Weight :
- 346.32
IUPAC Name:2,2',2''-phosphanetriyltribenzaldehyde

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Product Information
| Product Name | 2,2',2''-Phosphinetriyltribenzaldehyde |
|---|---|
| IUPAC Name | 2,2',2''-phosphanetriyltribenzaldehyde |
| MDL No. | MFCD30543432 |
| Molecular Formula | C21H15O3P |
| Molecular Weight | 346.32 |
| SMILES | O=CC1=CC=CC=C1P(C2=CC=CC=C2C=O)C3=CC=CC=C3C=O |
| InChI Key | UYVNSMJGMCPGFL-UHFFFAOYSA-N |
| Synonym | tris(2-carboxaldehyde)triphenylphosphine;Benzaldehyde, 2,2',2''-phosphinidynetris-;Tris(2-formylphenyl)phosphine;2,2',2''-Phosphinetriyltribenzaldehyde |
| CAS No. | 50777-83-8 |
| PubChem CID | 71366450 |
Safety Data
- Pictogram
- Signal Word
- Achtung
- Hazard Statement(s)
- H302-H315-H319-H335
- Precautionary Statement(s)
- P261-P305+P351+P338




![2-[Bis(3,5-dimethylphenyl)phosphino]benzaldehyde structure diagram](https://xchemchain-prod-1253699568.cos.ap-guangzhou.myqcloud.com/production/attachments/2026/07/22/c0h4/669091-00-3.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIDT0SoARehYSEnT2RxQiomY7TcckkZDlIx%2F20260801%2Fap-guangzhou%2Fs3%2Faws4_request&X-Amz-Date=20260801T114649Z&X-Amz-Expires=86400&X-Amz-SignedHeaders=host&response-content-disposition=attachment%3B%20filename%3D%22669091-00-3.png%22&x-id=GetObject&X-Amz-Signature=c55debfa6f423c129309ace2cab5356df8952e431b9c581f19b2a3bc585ebabc)